baber/WOPTO huggingface dataset:
Patent EP-1324379-A1 (EP)
Inventor: GIRARDIE LIONEL
IPC: C23C16/40
Filed: 2002-12-26
Abstract: High permittivity multilayer structure comprises a number of superposed layers, each of thickness less than 500 Angstrom . The layer structure includes two layers based on a mixed oxide derived from titanium oxide (TiO2) and tantalum pentoxide (Ta2O5) separated by a layer based on a mixed oxide derived from at least hafnium dioxide (HfO2) and alumina (Al2O3). <??>Preferred Features: The mixed oxide derived from at least hafnium dioxide (HfO2) and alumina (Al2O3) can also include zirconium dioxide (ZrO2) in its composition. <??>At least one layer situated between the layers of mixed oxide derived from titanium oxide and tantalum pentoxide and the outer part of the structure comprises a mixed oxide derived from at least two materials selected from hafnium dioxide (HfO2), alumina (Al2O3), zirconium oxide (ZrO2), titanium dioxide (TiO2), and tantalum pentoxide (Ta2O5). <??>The thickness of each layer is 1-200 Angstrom , preferably 1-100 Angstrom , and most preferably 1-50 Angstrom . <??>At least one of the external layers is alumina (Al2O3). <??>Each layer is deposited by atomic layer deposition (ALD).
Patent EP-1312778-A1 (EP)
Inventor: KIM CHANG SUN
IPC: F02B75/18
Filed: 2002-01-29
Abstract: Disclosed are an adiabatic engine, an engine capable of reusing
exhausted energy, and a high pressure jet assembly. The adiabatic engine
has: a cylinder (10) having an inner side surface, on which the
adiabatic member (12) is formed extending longer than at least a stroke
distance; a cylinder head (14) having a lower surface, on which the
adiabatic member (12) is formed; a suction valve (20) and an exhaust
valve (22) respectively having a lower surface, on which the adiabatic
member is formed; and a piston (24) having an upper surface and an outer
side surface, on each of which the adiabatic member (12) is formed, the
adiabatic member (12) formed on the outer side surface of the piston
(24) has a vertical length longer than at least the stroke distance, the
piston (24) having a sealing means (26) fitted around a circumferential
outer surface of the piston (24) under the adiabatic member (12) on the
outer side surface of the piston (24).
Patent EP-1273941-A1 (EP)
Inventor: YASUYUKI INOUE
IPC: G02B6/122
Filed: 2002-07-04
Abstract: It is an object of the present invention to reduce
the size of a circuit and the adverse effects of fabrication
errors, while increasing yield. Signal light incident on
a circuit through input waveguides (303) propagates from
the exterior to interior of the circuit while rotating
counterclockwise. The signal light passes through a point
of inflection (305) in the center of the circuit,
subsequently propagate clockwise from the interior to
exterior of the circuit, and then exit output waveguides
(304). Two arms constituting a delay circuit (302a-302d)
and optical couplers (301a-301e) can be integrated
together at such an interval that they are not coupled
together. Therefore, the size of the circuit can be
reduced compared to the prior art.
Patent EP-1279876-A1 (EP)
Inventor: MCINTOSH DOUGLAS S
IPC: F16K31/54
Filed: 2002-07-24
Abstract: An actuator for opening and closing a globe valve. The globe valve has a stem through which positioning of the globe valve is achieved. The globe valve is normally biased to open position. The actuator comprises an electric motor which drives a worm and pinion arrangement. The pinion drives an output gear which gear is movable between a base and a raised position within a frame and held in the base position by a compression spring with a similar compression rating to that of the required valve shutoff. The output gear drives a worm stem bearing against the stem of the globe valve to move it against its bias in one direction to close the globe valve. The output gear and worm stem are arranged so that, when the globe valve is fully closed, the worm stem is at its extreme position in that one direction and the output gear then begins to move within its frame from its base to its raised position. A shoulder on the output gear simultaneously moves a first leaf spring to break contact with a first switch and turn off the electric motor with the valve in closed position. In the opposite direction, the output gear returns to its base position and then moves the worm stem in an opposite direction to a position where the worm stem moves a second leaf spring to break contact with a second switch to turn off the electric motor with the valve in open position.
Patent EP-1306834-A1 (EP)
Inventor: KOUJIMA JUN
IPC: G11B5/64
Filed: 2002-09-27
Abstract: A perpendicular magnetic recording medium comprises
a substrate; a soft-magnetic layer provided on the
substrate; an NaCl-type oxide layer for orientation
control which is provided on the soft-magnetic layer and
which has a thickness of from more than 0 to less than 10
nm; and a magnetic recording layer which is provided on
the NaCl-type oxide layer for orientation control and
which comprises a maghemite thin film.
Patent EP-1349300-A1 (EP)
Inventor: BUCHALI FRED
IPC: H04B10/2507
Filed: 2002-03-29
Abstract: The receiver has an adaptive filter that is used to at least partly compensate noise in the optical signal and that is controlled by a feedback signal produced by correlating the optical signal with a further signal formed relative to the optical signal so that a lower correlation of the two signals exists in comparison with the maximum possible correlation if there is no noise in the optical signal.  AN Independent claim is also included for the following: a method of generating a feedback signal for controlling an adaptive filter for compensating optical signal noise.
Patent EP-1281391-A1 (EP)
Inventor: RICHARD HERVE
IPC: A61K8/00
Filed: 2002-07-11
Abstract: New insoluble aryl vinylene ketone type UV radiation filtering compounds of two specified formulae are presented in the form of particles with average size 10 nm to 5 micro m, and used to protect a material sensitive to UV radiation, in particular solar radiation or to prepare medicaments designed to prevent the adverse effect of UV radiation. <??>New insoluble aryl vinylene ketone type UV radiation filtering compounds are of formula (I) or (II), and are presented in the form of particles with average size 10 nm to 5 micro m. <??>n = 1, 2; <??>A in (I) and (II), when n is 1 = formulae (a)-(d); <??>A in (I), when n is 2 = formulae (e)-(h); <??>R4 = OH, halogen, 1-6C alkyl or alkoxy optionally containing a silicon atom, 1-5C alkoxycarbonyl, 1-6C alkylsulfonamide optionally containing a silicon atom, aminoacid; <??>R1 = H, OH; <??>R2 = H, 1-6C alkyl optionally containing a silicon atom, cyano, 1-6C alkylsulfonyl, phenylsulfonyl; <??>R3 = 1-6C alkyl optionally containing a silicon atom, phenyl capable of forming a bicycle and optionally substituted by one or two R4, with R2 a 2-10C mono- bi- or tricyclic hydrocarbon residue optionally interrupted by one or more nitrogen or oxygen or sulfur atoms and capable of containing another carbonyl and optionally substituted with a 1-8C alkylsulfonamide optionally containing a silicon atom or an aminoacid; <??>p = 0-4; <??>q = 0, 1; <??>when n is 1 R2 and R3 do not form a camphor nucleus. <??>Independent claims are included for a non-therapeutic method of protecting the skin or hair against UV radiation by applying the claimed composition or a claimed compound and for a non-therapeutic procedure for controlling variation in the color of the skin caused by UV radiation by applying the claimed composition or a claimed compound.
Patent EP-1391866-A1 (EP)
Inventor: WEITBRUCH SEBASTIEN
IPC: G09G3/28
Filed: 2002-08-23
Abstract: A plasma display panel is a pure linear display and does not provide a nonlinear
gamma behaviour like a CRT so that an artificial gamma function has
to be applied to the signal in digital form. This gamma function increases the
quantization steps in the dark areas whereas the quantization steps will be
reduced in the luminous areas. The basic idea is to apply an adaptive noise
filtering after the gammatization process. The adaptive filtering is a specific
filtering which is adapted to the gammatization quantization noise. In other
words, the filtering will be maximum for dark areas and its efficacy will be
automatically decreased when the luminance of the area is increasing.
Patent EP-1382436-A1 (EP)
Inventor: DUQUEINE VINCENT
IPC: B29C70/54
Filed: 2002-07-19
Abstract: For the molding of a composite component, a stack (2) is placed within the mold (1), between the mold parts (10,11), of fiber layers (20) in a heat-setting or thermoplastic matrix. The fibers are filaments of glass, carbon, or a polymer. The mold is subjected to a low pressure, progressing at a slow speed, and surplus material (21) is trimmed off by a cutter (3) at the mold edges. The mold is sealed, and the pressure is increased with a rise in temperature. After molding, the mold is cooled rapidly.
Patent EP-1285602-A1 (EP)
Inventor: THEILVIG OLE
IPC: A61C15/00
Filed: 2002-01-14
Abstract: The invention is related to an interdental brush for use with a metal or plastic holder. 
     The said product is unique by being fixed in a plastic part which is designed in such a way that it is
integrated in a protective cap. 
     The cap will cover the outer end of the handle and thereby protect the user from unnecessary
scratching in the mouth or elsewhere by use. 
     Besides being a protective cap, the plastic part also serve as fixture in the handle.
Patent EP-1388790-A1 (EP)
Inventor: PEZZINI SAVERIO
IPC: G06F13/38
Filed: 2002-08-07
Abstract: A serial interface for communicating with peripherals has circuit means for
generating pointers to the single bits of words addressed in the memory sections,
circuit means of serial transfer of data from or to at least a peripheral connectable
to the interface, coupled to the memory and executing the configuration command
pointed in the memory section for storing commands, and a relative control
register coupled to the memory and to the circuit means of serial transfer,
controlling the transfer of data to be transmitted or received. 
     The interface does not require that an external controller provide configuration
commands for each datum to be transmitted or received because the memory
sections for storing data are divided in distinct memory spaces and each memory
space is destined to store data pertaining to a respective peripheral connected to
the interface, the memory section destined to store commands contains all the
configuration commands of the interface for communicating with peripherals
connected to it and the interface comprises an additional circuit for generating
addresses to the memory section storing the configuration commands. This circuit
is input with addresses provided on the external address bus and generates, in
function of them, corresponding addresses at which the appropriate configuration
commands to be executed are stored. 
     A method of managing a serial peripheral interface is also disclosed.
Patent EP-1358691-A1 (EP)
Inventor: CHAIX JEAN-EDMOND
IPC: H01M8/0267
Filed: 2002-01-24
Abstract: The two-pole plate is relatively lightweight and can be manufactured quickly and easily. It consists of a skeleton made with two thin plates ( 30 ) spaced by blocks ( 34, 45 ) between which a cooling fluid circulates. The fuel and oxidant manifolds supply the circulation channels ( 21 I) machined by water jet in supply plates ( 20 I, 20 S) made of conducting composite, through the supply channels ( 33 ). These plates are bonded with a conducting glue onto the thin plates ( 30 ). Application to fuel cells.
Patent EP-1373107-A1 (EP)
Inventor: LEPAGE CHARLES
IPC: B65G33/26
Filed: 2002-02-27
Abstract: L'invention se rapporte à un appareil de transport de matière comportant un tube allongé ayant une extrémité d'entrée et une extrémité d'évacuation, une trémie d'admission (17) ayant une extrémité frontale (21) fixée à l'extrémité d'entrée du tube et une courroie sans fin (7) pour le transport de la matière de la trémie d'admission (17) à l'extrémité d'évacuation du tube. A l'intérieur de la trémie d'admission (17) sont montées au moins deux vis sans fin (25, 27) positionnées au-dessus de la courroie sans fin (7) et à l'extérieur de l'extrémité d'entrée du tube. La courroie sans fin (7) et les vis sans fin (25, 27) sont entraînées par des moyens d'entraînement appropriés. La rotation des vis sans fin (25, 27) assure le transport de la matière granulée dans la trémie (17) en direction de l'extrémité d'entrée du tube de manière à alimenter à grand flot l'extrémité d'entrée du tube. La matière granulée est ensuite transportée vers l'extrémité d'évacuation du tube par la courroie (7). La présente invention se rapporte également à un procédé de montage des vis sans fin permettant le réglage du positionnement des vis (25, 27) à l'intérieur de la trémie d'admission (17), ledit procédé facilitant également le retrait et le remplacement des vis sans fin (25, 27). En outre, la vitesse à laquelle les vis sans fin peuvent être entraînées est également réglable. Ledit appareil de transport assure une grande souplesse d'utilisation aux différentes applications pour lesquelles il peut être mis en oeuvre. L'invention se rapporte également à des vis d'alimentation supplémentaires orientées vers l'arrière de la trémie et conçues pour déplacer la matière depuis les côtés de la trémie en direction du centre où elle est ensuite transportée par la courroie (7) et les vis sans fin (25, 27) vers l'extrémité d'entrée du tube.
Patent EP-1369408-A1 (EP)
Inventor: NAKAZATO ATSURO
IPC: C07C67/327
Filed: 2002-03-11
Abstract: A process for producing a 2-oxobicycloÄ3.1.0Ühex-3-ene-6-carboxylic acid derivative represented by a formula: <CHEM> (wherein R<1> represents a hydrogen atom, a C1-6 alkyl group, a C3-6 cycloalkyl group, a C3-6 cycloalkyl C1-6 alkyl group, a C1-6 alkyl group substituted with a substituted or unsubstituted phenyl group, a C1-6 alkoxy C1-6 alkyl group, a C1-6 hydroxyalkyl group, a C1-6 alkylthio C1-6 alkyl group, a C1-6 mercaptoalkyl group, or a substituted or unsubstituted phenyl group) characterized by reacting a 4-hydroxy-2-oxobicycloÄ3.1.0Ühexane-6-carboxylic acid derivative represented by a formula: <CHEM> (wherein R<1> has the same meaning as described above, and R<2> represents a hydrogen atom or a protective group of a hydroxyl group) in the presence of an acid or a base. <??>A process for producing the compounds which are useful for efficient syntheses of 2-amino-3-fluorobicycloÄ3.1.0Ühexane-2,6-dicarboxylic acids is provided.
Patent EP-1377761-A1 (EP)
Title: Couvercle de jonction pour courroie transporteuse, et procedes de fabrication
Inventor: ENGLE LORI P
IPC: B65G15/30
Filed: 2002-01-28
Abstract: La présente invention concerne un couvercle flexible (30) destiné à protéger une jonction d'une courroie transporteuse, notamment destiné à protéger l'agrafe de courroie (25) qui forme la jonction. Le couvercle de jonction comprend un corps présentant une première surface et une seconde surface opposée, présentant une pluralité de premières agrafes refermables (40) s'étendant à partir de la première surface. Les premières agrafes refermables s'engagent avec une pluralité de secondes agrafes refermables (50), qui sont fixées à la courroie. Les secondes agrafes refermables peuvent être fixées à la courroie par l'agrafe de courroie, par des moyens adhésifs ou par d'autres moyens de fixation qui sont solidaires de l'agrafe de courroie, ou solidaires de la bande continue de courroie. La seconde agrafe refermable peut être n'importe quelle structure qui s'engage, s'enclenche, s'accouple, ou encore se fixe à la première agrafe refermable. L'invention concerne également des procédés de fabrication du couvercle de jonction, et des procédés de placement et d'enlèvement du couvercle de jonction sur l'agrafe de courroie.
Patent EP-1360144-A1 (EP)
Inventor: KIM YONG-KWEON
IPC: G01C19/5755
Filed: 2002-01-30
Abstract: A gyroscope which comprises: a driving fixed electrode (26) being fixed; a driving displacement electrode (24) being opposite to the driving fixed electrode, and being able to be displaced in a first direction; an inertial mass (23) being connected to the driving displacement electrode (24), being displaced in the first direction according to the first directional displacement of the driving displacement electrode (24), and being displaced in a second direction when an angular rate is applied; a sensing displacement electrode (22) being connected to the inertial mass (23), and being able to be displaced in the second direction according to the second directional displacement of the inertial mass (23); and a sensing fixed electrode (25) being opposite to the sensing displacement electrode and being fixed. The driving displacement electrode (24) is supported by a folded spring (31) movable in the first direction, and the sensing displacement electrode is supported by a folded spring (32) movable in the second direction.
Patent EP-1373052-A1 (EP)
Inventor: NELL JOACHIM
IPC: B62D113/00
Filed: 2002-03-28
Abstract: The invention relates to a drive device of a motor vehicle axle steering module comprising an electronic rotary drive (12) by means of which a steering rod can be displaced by inserting a transmission device or at least one displacement of the steering rod (13) can be assisted by the drive. The displacement causes steerable vehicle wheels to pivot. The transmission device comprising a supple or twistable coupling (9) and/or a gearing (8, 10) equipped with a supple or twistable bearing.
Patent EP-1372683-A1 (EP)
Title: Use of an extract of alpinia officinarum rhizomes
Inventor: PLATZGUMMER EMILE
IPC: A61K36/00
Filed: 2002-04-03
Abstract: The invention concerns the use of an extract of Alpinia Officinarum for making a medicine for treating vitiligo.
Patent EP-1383728-A1 (EP)
Inventor: SIELCKEN OTTO ERIK
IPC: C07C67/347
Filed: 2002-04-11
Abstract: L'invention concerne un procédé continu de production d'un aldéhyde, consistant à (1) acheminer un composé oléfiniquement insaturé, du monoxyde de carbone, de l'hydrogène et un catalyseur complexe à base de rhodium-organobisphosphite dans un réacteur d'hydroformylation et (2) faire réagir le composé oléfiniquement insaturé avec le monoxyde de carbone et l'hydrogène en présence du catalyseur complexe à base de rhodium-organobisphosphite. L'invention se caractérise en ce que l'alimentation comprend moins de (a) 1000 parties par million de vinylcyclohexène, (b) 25 parties par million de butadiène, (c) 25 parties par million d'autres composés organiques conjugués polyinsaturés, (d) 100 parties par million d'eau, (e) 500 parties par million de peroxyde, (f) 2 % en poids de méthyl-2-méthyl-2-buténoate, (g) 100 parties par million d'alcool primaire, (h) 100 parties par million d'oxygène.
Patent EP-1406267-A1 (EP)
Inventor: TAKAHASHI HIROYUKI
IPC: G11C11/4096
Filed: 2002-05-23
Abstract: The present invention provides a non-synchronous
semiconductor memory device configured as a pseudo-SRAM and capable
of relaxing the limitation to address skew and improving the read rate. A
data latch circuit 110 holds data having been read out of memory cells in a
memory cell array 106 designated by a row address included in an address
ADD in a read mode. Upon transitions of column addresses A0, A1
included in the address, a multiplexer 111 sequentially and non-synchronously
feeds out the data held in the data latch circuit 110 based on
the column addresses A0, A1.
Patent EP-1360719-A1 (EP)
Inventor: SILVERBROOK KIA
IPC: H01L21/48
Filed: 2002-01-08
Abstract: A method of molding provides two molds (102, 104) formed of semiconductor material. The molds (102, 104) have substantially planar working faces (108, 110) into which recesses (106, 112) are formed. In use the molds (102, 104) are pressed together with the working faces (108, 110) opposed so the recesses (106, 112) form mold cavities. The molds (102, 104) only contact each other in the plane of the working faces (108, 110). A thermoplastic sheet placed between the molds is heated to deform the sheet into the mold cavities.
Patent EP-1384227-A1 (EP)
Inventor: KASSABIAN TODD MICHAEL
IPC: G10D13/00
Filed: 2002-05-01
Abstract: Cette invention se rapporte à une pédale de grosse caisse, qui comprend un moyeu en forme de bobine (16) portant une tige de mailloche (21); une planche de pied (34) à actionnement par le pied, qui est montée pivotante; et un raccord souple (19) reliant directement la planche de pied et le moyeu. Un ressort de tension entraînant la rotation du moyeu possède un émerillon de partie terminale relié à un socle portant le moyeu.
Patent EP-1353987-A1 (EP)
Inventor: FUCHS ERICH
IPC: C08F279/02
Filed: 2002-01-04
Abstract: L'invention concerne un mélange de caoutchouc renfermant un caoutchouc nitrile carboxylé, un sel métallique d'un acrylate, un silane et, éventuellement, d'autres additifs. L'invention concerne également un procédé de fabrication d'un tel mélange et son utilisation pour des corps profilés de tous types, en particulier pour des revêtements de rouleaux.
Patent EP-1393126-A1 (EP)
Inventor: LUTHARDT DIRK
IPC: G02B7/14
Filed: 2002-04-25
Abstract: A latch mechanism for producing a releasable connection of a housing portion with a further housing portion provides projections on one of the housing portions, and for producing a releasable connection by means of a rotational motion of the housing portions relative to one another, the latch projections latchingly engaging in associated latch recesses, where the latching mechanism includes a rotatably mounted ring element including the recesses for receiving the projections. The latching mechanism can be connected by means of further latch recesses and further latch projections to the further housing portion.
Patent EP-1395526-A1 (EP)
Inventor: RASMUSEN HANS
IPC: C04B40/00
Filed: 2002-05-17
Abstract: A cationic dispersion which includes at least one pigment, water, and at least one quaternary salt of a styrene maleimide imide resin in an amount effective to disperse the organic pigment. A method for preparing the cationic dispersion includes (i) mixing, at 500 to 10,000 rpm, at least one pigment; water; and either (a) at least one a quaternary salt of a styrene maleimide imide resin or (b) at least one styrene maleimide imide resin in combination with at least one weak acid, thereby forming a dispersion premix; (ii) milling the dispersion premix in a mixer filled with ceramic, metal or glass beads for a period of time sufficient to reduce pigment agglomerates to primary particles, thereby forming a non-standardized dispersion; and (iii) standardizing the dispersion against a color standard by adding water. The resulting cationic dispersion exhibits good alkali resistance and lightfastness, and can be used to integrally color concrete and other building materials.
Patent EP-1416347-A1 (EP)
Inventor: YOKOYAMA HIROSHI
IPC: G06Q50/04
Filed: 2002-07-10
Abstract: Here is disclosed a system and a method for production
management. In response to a job order created by a job order
creating system, which indicates option to be applied to parts
and processes associated with a standard specification product,
a structure information creating processor creates, with
reference to a structure modification master recording option
applicable to the parts, a second structure master by applying
the parts of an option specification product to a first
structure master while a process information creating processor
creates, with reference to a process modification master
recording the option applicable to the process, a second process
evolution master by applying processes for the option
specification product to a first process evolution master.
Then a capacity production seat reservation processor applies
the parts of the option specification product and processes for
the option specification product to a production planning for
the standard specification product in order to create a
production planning for the option specification product and
stores the production planning for the option specification
product created in this manner.